16672475271250 has 40 divisors (see below), whose sum is σ = 31278041422848. Its totient is φ = 6663195450000.

The previous prime is 16672475271241. The next prime is 16672475271311. The reversal of 16672475271250 is 5217257427661.

It is a super-2 number, since 2×16672475271250² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16672475271191 and 16672475271200.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4355334 + ... + 7232833.

Almost surely, 2^{16672475271250} is an apocalyptic number.

16672475271250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16672475271250 is a deficient number, since it is larger than the sum of its proper divisors (14605566151598).

16672475271250 is a wasteful number, since it uses less digits than its factorization.

16672475271250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11589340 (or 11589325 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 55.

The spelling of 16672475271250 in words is "sixteen trillion, six hundred seventy-two billion, four hundred seventy-five million, two hundred seventy-one thousand, two hundred fifty".